| Class 182 | FIRE ESCAPE, LADDER, OR SCAFFOLD |
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![[List of Pre Grant Publications for class 182 subclass 1]](../as.gif) | ![[List of Patents for class 182 subclass 1]](../ps.gif) | 1 | MEANS MAINTAINING STEP LEVER ON HORIZONTALLY PIVOTED LADDER |
| | 2.1 | MEANS MAINTAINING PLATFORM LEVEL ON ANGULARLY MOVABLE SUPPORT |
| | 3 | TORSO HARNESS |
| | 4 |  Window washer type |
| | 231 | Attached to strand wound on reel, and means for retarding unwinding of strand |
| | 232 |  Including spring for rewinding strand |
| | 233 | Fluid resistance brake |
| | 234 | Movable, friction brake element applied by centrifugal force |
| | 235 | Friction brake and occupant-operated mechanism for applying brake during descent |
| | 5 | Strand-engaging, with descent retarder |
| | 8 | Ladder-associated |
| | 9 | With pole encircling or grasping means |
| | 10 | INCLINED CABLE SUPPORTING CARRIER TRAVELING THEREALONG |
| | 12 | HORIZONTAL TRAVERSING - ACTUATION, CONTROL, OR RESPONSE |
| | 18 | WITH INDICATOR, SIGNAL OR ALARM |
| | 19 | AUTOMATIC CONTROL |
| | 20 | CONVERTIBLE |
| | 21 | Ladder |
| | 22 | Ladder of different type |
| | 23 |  Stepladder prop pivoted to inverted position |
| | 26 | Stepladder type with variable prop and ladder connection |
| | 27 | Scaffold |
| | 28 | Table |
| | 33 | Chair or stool |
| | 33.2 | Bottom and legs invert to unveil ladder |
| | 33.3 | Steps on chair back |
| | 33.5 | Step withdraws from beneath seat |
| | 34 | Bed |
| | 35 | Furniture |
| | 36 | TRAVERSING, TRACK-MOUNTED |
| | 37 | With occupant elevating or lowering means |
| | 38 | With vertically spaced second track |
| | 39 | Ground- or floor-engaging |
| | 40 | UPWARDLY EXTENSIBLE FLEXIBLE LADDER OR ESCAPE |
| | 42 | ENDLESS CONVEYER ESCAPE |
| | 45 | PITCHED ROOF CONFORMING SCAFFOLD |
| | 46 | WITH INSULATION |
| | 48 | CHUTE OR ESCAPE TOWER FOR PERSONNEL |
| | 50 | WITH PROJECTOR OR PROJECTILE |
| | 51 | WITH FLUID HANDLING |
| | 53 | DETACHABLE WINDOW SEAT TYPE |
| | 54 | With step or additional platform |
| | 55 | Platform below window |
| | 56 | Extensible platform |
| | 57 | Interior wall-engaging means |
| | 62.5 | WITH EXTENSIBLE VERTICAL AND NONVERTICAL SECTIONS |
| | 63.1 | HAVING TRANSPOSITIONING BASE AND ERECTING MEANS |
| | 64.1 | Ladder pivotably mounted on transpositioning base (e.g., on vehicle) |
| | 65.1 | About vertical axis |
| | 66.1 | Extension ladder (i.e., ladder having sliding section) |
| | 67.4 | Folding ladder |
| | 67.5 | Having screw rod for erecting ladder about horizontal pivot |
| | 68.1 | Extension ladder pivotally mounted to be erected about a horizontal axis |
| | 69.4 | Telescopic erecting means |
| | 69.5 | Erecting means actuated by lazy tong |
| | 69.6 | And platform elevatable relative to its support |
| | 70 | WITH STORAGE DEVICE FOR SUPPLE ESCAPE |
| | 73 | Reel |
| | 74 | Escape of ladder type lowers upon release of latch |
| | 236 | With means for retarding unwinding of strand type escape |
| | 71 | Occupant weight-actuated descent device |
| | 72 | Occupant-controlled descent retarder |
| | 76 | Wall-embedded |
| | 77 | DOOR AND LADDER |
| | 82 | WALL- OR FLOOR-ATTACHED |
| | 83 | Wall-mounted platform, with ladder |
| | 87 | Embedded scaffold support member |
| | 88 | Retractable or collapsible beneath floor, track-mounted |
| | 89 | Spring-biased pivoted step or ladder |
| | 90 | Independent rung or step |
| | 93 | Ladder |
| | 94 | Wall penetrating operating means |
| | 95 | Folding, rigid components |
| | 97 | Pivoted |
| | 99 | With portion overhanging roof |
| | 100 | Single pole or strand |
| | 101 | LADDER WITH VERTICALLY MOVING PLATFORM OR ESCAPE |
| | 104 | PIVOTALLY CONNECTED LADDERS, MUTUALLY SUSTAINING |
| | 106 | WITH HANDRAIL OR GUARD FOR LADDER |
| | 107 | SAFETY DEVICE FOR GROUND-SUPPORTED LADDER |
| | 112 | SAFETY DEVICE, PLATFORM ASSOCIATED |
| | 114 | WITH SUCKER ROD SUPPORT |
| | 115 | LADDER AND PLATFORM |
| | 116 | Platform with ladder as support |
| | 127 | LADDER WITH LAND VEHICLE |
| | 128 | SCAFFOLD SUPPORTED INTERNALLY ON SHAFT |
| | 129 | COMBINED |
| | 130 | PLURAL PLATFORMS, COMMON SUPPORT |
| | 133 | POLE OR STRAND GRASPING-TYPE CLIMBER |
| | 137 | BODY CATCHER |
| | 141 | PLATFORM WITH ELEVATING OR LOWERING MEANS |
| | 142 | Suspended |
| | 143 | Simultaneously operable suspension means |
| | 145 | Separate (i.e., nonwork) support for suspension means |
| | 147 | Plural distinct elevating means |
| | 148 | Operating means on platform |
| | 149 | Trestle-type support, beam-elevating |
| | 150 | SUSPENDED PLATFORM |
| | 151 | KIT OR SEPARABLE PARTS |
| | 152 | UNITARY FOLDABLE, RIGID SCAFFOLD OR LADDER |
| | 165 | LADDER WITH PIVOTED PROP |
| | 166 | Section extensible below prop pivot |
| | 168 | Coplanar extension with prop pivoted to lower section |
| | 169 | Single rear prop, pole type |
| | 170 | Rear prop, laterally moving |
| | 171 | Converging and contacting stiles or props |
| | 172 | Lateral prop |
| | 173 | Hinged to top-step rear flange |
| | 174 | Pivoted to top-step cleat |
| | 177 | Overlapping stile and prop |
| | 178.1 | STACKABLE |
| | 179.1 | SELF-SUSTAINING |
| | 180.1 | Ladder |
| | 181.1 | Scaffold horse (e.g., trestle) |
| | 182.1 | Having height adjustable beam |
| | 183.1 | Having longitudinally extensible beam |
| | 185.1 | Having unitary leg to beam coupler and brace |
| | 186.1 | Beam clamped by leg actuation |
| | 186.3 | Having leg to beam attaching bracket |
| | 186.4 | Leg coupled directly to beam |
| | 186.5 | Knockdown |
| | 186.6 | Having height adjustable platform |
| | 186.7 | Connector for horizontal or diagonal brace |
| | 186.9 | Having cantilivered auxillary platform |
| | 187 | SCAFFOLD EXTERNAL OF SHAFT |
| | 189 | SINGLE STILE, STRAND OR POLE |
| | 194 | LADDER |
| | 195 | Slidable nested single rung units |
| | 196 | Flexible |
| | 200 | Supporting surface compensating means |
| | 206 | With hook or grab |
| | 207 | Extension |
| | 214 | With spacer means |
| | 215 | Rung sandwiched between elements of composite stile |
| | 216 | Tie rod assembled |
| | 217 | With reinforcing means |
| | 220 | Independent support for rung |
| | 221 | LEG OR SHOE ATTACHABLE POLE CLIMBER |
| | 222 | PLATFORM |
| | 224 | SCAFFOLD HORSE BEAM OR LEG |
| | 228.1 | RUNG OR RUNG-TO-STILE CONNECTION |
| | 228.2 | Rung having anti-skid surface |
| | 228.3 | Bracket-type connection |
| | 228.4 | Sleeve-type connection |
| | 228.5 | Rung for a motor vehicle |
| | 228.6 | Hollow rung |
| | 229 | PUTLOG OR SPACER |
| | 241 | MOVABLE STRAND ESCAPE AND MEANS FOR RETARDING TRAVEL OF STRAND |
| | 230 | MISCELLANEOUS |
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| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |